# 研讨型智慧教室 vs OSVE

The clearest difference is update cadence: 研讨型智慧教室 at every 3 weeks against OSVE's every 2 months. 研讨型智慧教室 also leads on iOS requirement (13.0 vs 15). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

研讨型智慧教室 ships an update every 3 weeks, OSVE every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 研讨型智慧教室 | OSVE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 8 MB | 14 MB |
| Requires iOS | **13.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [志东 雷](https://appshunter.io/developer/1086916341) | [Tellyes Scientific Co., Ltd.](https://appshunter.io/developer/1207633554) |

## What reviewers say

### 研讨型智慧教室

[App page](https://appshunter.io/ios/app/id1473895897)

**Features:** macOS Compatibility

**In-app purchases:** none


### OSVE

[App page](https://appshunter.io/ios/app/osve/id1489278620)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 研讨型智慧教室 free?

研讨型智慧教室 is free to download, with no in-app purchases.

### Is OSVE free?

OSVE is free to download, with no in-app purchases.

### Do 研讨型智慧教室 or OSVE have ads?

Neither 研讨型智慧教室 nor OSVE shows ads.

### Which is updated more often, 研讨型智慧教室 or OSVE?

研讨型智慧教室 ships an update every 3 weeks, and OSVE every 2 months. Most recently, 研讨型智慧教室 was updated on November 3, 2026 and OSVE on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*